Features

MERV 12 rating for up to 60 times more efficient than typical 1-inch fiber glass filter

Easily fits Aprilaire/Space-Gard models 2200 and 2252

Captures high percentage of house hold airborne particles, including microscopic particles you can’t see

Lasts up to 12-months

No time consuming assembly required

Cleaner AirThe Honeywell 16x25x4 Ultra air filter replaced an Electrostatic Air filter that wasn’t living up to all the hype that came with it. Before installing the Honeywell unit I had my ducts professionally cleaned,I could not believe the amount of junk that came out of my system. So far the new Honeywell Ultra is doing a fine job, there is a noticeable difference in the air we breath and no dust anywhere. I will inspect the filter on a monthly basis and replace as needed. So far, so good.

Fits PerfectlyThis fits fully into the space, unlike the previous filter that had the same dimension. It’s hard to get too excited about a furnace filter, but this is perfect for our needs, I will be ordering many more.

As AdvertisedDimensions are as advertised. Saved about $12 ordering from here. Regardless, I hate the fact that 4 inch filters (that are actually 4 inches) cost as much as they do. Oh well…